49526388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 134053920

約数和(自身を除く): 84527532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1187, 2196, 2318, 2374, 3477, 3561, 4636, 4748, 6954, 7122, 10431, 10683, 13908, 14244, 20862, 21366, 22553, 41724, 42732, 45106, 67659, 72407, 90212, 135318, 144814, 202977, 217221, 270636, 289628, 405954, 434442, 651663, 811908, 868884, 1303326, 1375733, 2606652, 2751466, 4127199, 5502932, 8254398, 12381597, 16508796, 24763194, 49526388]

約数ペア:

[(1, 49526388), (2, 24763194), (3, 16508796), (4, 12381597), (6, 8254398), (9, 5502932), (12, 4127199), (18, 2751466), (19, 2606652), (36, 1375733), (38, 1303326), (57, 868884), (61, 811908), (76, 651663), (114, 434442), (122, 405954), (171, 289628), (183, 270636), (228, 217221), (244, 202977), (342, 144814), (366, 135318), (549, 90212), (684, 72407), (732, 67659), (1098, 45106), (1159, 42732), (1187, 41724), (2196, 22553), (2318, 21366), (2374, 20862), (3477, 14244), (3561, 13908), (4636, 10683), (4748, 10431), (6954, 7122)]