47930148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 141872640

約数和(自身を除く): 93942492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4639, 5166, 9278, 10332, 13917, 18556, 27834, 32473, 41751, 55668, 64946, 83502, 97419, 129892, 167004, 190199, 194838, 292257, 380398, 389676, 570597, 584514, 760796, 1141194, 1169028, 1331393, 1711791, 2282388, 2662786, 3423582, 3994179, 5325572, 6847164, 7988358, 11982537, 15976716, 23965074, 47930148]

約数ペア:

[(1, 47930148), (2, 23965074), (3, 15976716), (4, 11982537), (6, 7988358), (7, 6847164), (9, 5325572), (12, 3994179), (14, 3423582), (18, 2662786), (21, 2282388), (28, 1711791), (36, 1331393), (41, 1169028), (42, 1141194), (63, 760796), (82, 584514), (84, 570597), (123, 389676), (126, 380398), (164, 292257), (246, 194838), (252, 190199), (287, 167004), (369, 129892), (492, 97419), (574, 83502), (738, 64946), (861, 55668), (1148, 41751), (1476, 32473), (1722, 27834), (2583, 18556), (3444, 13917), (4639, 10332), (5166, 9278)]