49930398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4310

約数の個数: 64

約数和(自身を含む): 130928640

約数和(自身を除く): 80998242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 4261, 5859, 8522, 11718, 12783, 25566, 29827, 38349, 59654, 76698, 89481, 115047, 132091, 178962, 230094, 264182, 268443, 396273, 536886, 792546, 805329, 924637, 1188819, 1610658, 1849274, 2377638, 2773911, 3566457, 5547822, 7132914, 8321733, 16643466, 24965199, 49930398]

約数ペア:

[(1, 49930398), (2, 24965199), (3, 16643466), (6, 8321733), (7, 7132914), (9, 5547822), (14, 3566457), (18, 2773911), (21, 2377638), (27, 1849274), (31, 1610658), (42, 1188819), (54, 924637), (62, 805329), (63, 792546), (93, 536886), (126, 396273), (186, 268443), (189, 264182), (217, 230094), (279, 178962), (378, 132091), (434, 115047), (558, 89481), (651, 76698), (837, 59654), (1302, 38349), (1674, 29827), (1953, 25566), (3906, 12783), (4261, 11718), (5859, 8522)]