55803132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 180520704

約数和(自身を除く): 124717572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 491, 492, 574, 693, 738, 861, 902, 924, 982, 1148, 1353, 1386, 1473, 1476, 1722, 1804, 1964, 2583, 2706, 2772, 2946, 3157, 3437, 3444, 4059, 4419, 5166, 5401, 5412, 5892, 6314, 6874, 8118, 8838, 9471, 10311, 10332, 10802, 12628, 13748, 16203, 16236, 17676, 18942, 20131, 20622, 21604, 28413, 30933, 32406, 37807, 37884, 40262, 41244, 48609, 56826, 60393, 61866, 64812, 75614, 80524, 97218, 113421, 113652, 120786, 123732, 140917, 151228, 181179, 194436, 221441, 226842, 241572, 281834, 340263, 362358, 422751, 442882, 453684, 563668, 664323, 680526, 724716, 845502, 885764, 1268253, 1328646, 1361052, 1550087, 1691004, 1992969, 2536506, 2657292, 3100174, 3985938, 4650261, 5073012, 6200348, 7971876, 9300522, 13950783, 18601044, 27901566, 55803132]

約数ペア:

[(1, 55803132), (2, 27901566), (3, 18601044), (4, 13950783), (6, 9300522), (7, 7971876), (9, 6200348), (11, 5073012), (12, 4650261), (14, 3985938), (18, 3100174), (21, 2657292), (22, 2536506), (28, 1992969), (33, 1691004), (36, 1550087), (41, 1361052), (42, 1328646), (44, 1268253), (63, 885764), (66, 845502), (77, 724716), (82, 680526), (84, 664323), (99, 563668), (123, 453684), (126, 442882), (132, 422751), (154, 362358), (164, 340263), (198, 281834), (231, 241572), (246, 226842), (252, 221441), (287, 194436), (308, 181179), (369, 151228), (396, 140917), (451, 123732), (462, 120786), (491, 113652), (492, 113421), (574, 97218), (693, 80524), (738, 75614), (861, 64812), (902, 61866), (924, 60393), (982, 56826), (1148, 48609), (1353, 41244), (1386, 40262), (1473, 37884), (1476, 37807), (1722, 32406), (1804, 30933), (1964, 28413), (2583, 21604), (2706, 20622), (2772, 20131), (2946, 18942), (3157, 17676), (3437, 16236), (3444, 16203), (4059, 13748), (4419, 12628), (5166, 10802), (5401, 10332), (5412, 10311), (5892, 9471), (6314, 8838), (6874, 8118)]