38419150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 94493952

約数和(自身を除く): 56074802

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 587, 595, 770, 850, 935, 1174, 1190, 1309, 1870, 1925, 2618, 2935, 2975, 3850, 4109, 4675, 5870, 5950, 6457, 6545, 8218, 9350, 9979, 12914, 13090, 14675, 19958, 20545, 29350, 32285, 32725, 41090, 45199, 49895, 64570, 65450, 69853, 90398, 99790, 102725, 109769, 139706, 161425, 205450, 219538, 225995, 249475, 322850, 349265, 451990, 498950, 548845, 698530, 768383, 1097690, 1129975, 1536766, 1746325, 2259950, 2744225, 3492650, 3841915, 5488450, 7683830, 19209575, 38419150]

約数ペア:

[(1, 38419150), (2, 19209575), (5, 7683830), (7, 5488450), (10, 3841915), (11, 3492650), (14, 2744225), (17, 2259950), (22, 1746325), (25, 1536766), (34, 1129975), (35, 1097690), (50, 768383), (55, 698530), (70, 548845), (77, 498950), (85, 451990), (110, 349265), (119, 322850), (154, 249475), (170, 225995), (175, 219538), (187, 205450), (238, 161425), (275, 139706), (350, 109769), (374, 102725), (385, 99790), (425, 90398), (550, 69853), (587, 65450), (595, 64570), (770, 49895), (850, 45199), (935, 41090), (1174, 32725), (1190, 32285), (1309, 29350), (1870, 20545), (1925, 19958), (2618, 14675), (2935, 13090), (2975, 12914), (3850, 9979), (4109, 9350), (4675, 8218), (5870, 6545), (5950, 6457)]