49481632270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{122701}}^1$

素因数の和:123545

約数の個数: 48

約数和(自身を含む): 103735215648

約数和(自身を除く): 54253583378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 823, 1646, 4115, 5761, 8230, 11522, 28805, 40327, 57610, 80654, 122701, 201635, 245402, 403270, 613505, 858907, 1227010, 1717814, 4294535, 6012349, 8589070, 12024698, 30061745, 60123490, 100982923, 201965846, 504914615, 706880461, 1009829230, 1413760922, 3534402305, 4948163227, 7068804610, 9896326454, 24740816135, 49481632270]

約数ペア:

[(1, 49481632270), (2, 24740816135), (5, 9896326454), (7, 7068804610), (10, 4948163227), (14, 3534402305), (35, 1413760922), (49, 1009829230), (70, 706880461), (98, 504914615), (245, 201965846), (490, 100982923), (823, 60123490), (1646, 30061745), (4115, 12024698), (5761, 8589070), (8230, 6012349), (11522, 4294535), (28805, 1717814), (40327, 1227010), (57610, 858907), (80654, 613505), (122701, 403270), (201635, 245402)]