47523636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 138116160

約数和(自身を除く): 90592524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 61, 67, 68, 76, 102, 114, 122, 134, 153, 171, 183, 201, 204, 228, 244, 268, 306, 323, 342, 366, 402, 549, 603, 612, 646, 684, 732, 804, 969, 1037, 1098, 1139, 1159, 1206, 1273, 1292, 1938, 2074, 2196, 2278, 2318, 2412, 2546, 2907, 3111, 3417, 3477, 3819, 3876, 4087, 4148, 4556, 4636, 5092, 5814, 6222, 6834, 6954, 7638, 8174, 9333, 10251, 10431, 11457, 11628, 12261, 12444, 13668, 13908, 15276, 16348, 18666, 19703, 20502, 20862, 21641, 22914, 24522, 36783, 37332, 39406, 41004, 41724, 43282, 45828, 49044, 59109, 64923, 69479, 73566, 77653, 78812, 86564, 118218, 129846, 138958, 147132, 155306, 177327, 194769, 208437, 232959, 236436, 259692, 277916, 310612, 354654, 389538, 416874, 465918, 625311, 698877, 709308, 779076, 833748, 931836, 1250622, 1320101, 1397754, 2501244, 2640202, 2795508, 3960303, 5280404, 7920606, 11880909, 15841212, 23761818, 47523636]

約数ペア:

[(1, 47523636), (2, 23761818), (3, 15841212), (4, 11880909), (6, 7920606), (9, 5280404), (12, 3960303), (17, 2795508), (18, 2640202), (19, 2501244), (34, 1397754), (36, 1320101), (38, 1250622), (51, 931836), (57, 833748), (61, 779076), (67, 709308), (68, 698877), (76, 625311), (102, 465918), (114, 416874), (122, 389538), (134, 354654), (153, 310612), (171, 277916), (183, 259692), (201, 236436), (204, 232959), (228, 208437), (244, 194769), (268, 177327), (306, 155306), (323, 147132), (342, 138958), (366, 129846), (402, 118218), (549, 86564), (603, 78812), (612, 77653), (646, 73566), (684, 69479), (732, 64923), (804, 59109), (969, 49044), (1037, 45828), (1098, 43282), (1139, 41724), (1159, 41004), (1206, 39406), (1273, 37332), (1292, 36783), (1938, 24522), (2074, 22914), (2196, 21641), (2278, 20862), (2318, 20502), (2412, 19703), (2546, 18666), (2907, 16348), (3111, 15276), (3417, 13908), (3477, 13668), (3819, 12444), (3876, 12261), (4087, 11628), (4148, 11457), (4556, 10431), (4636, 10251), (5092, 9333), (5814, 8174), (6222, 7638), (6834, 6954)]