42939050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 104993280

約数和(自身を除く): 62054230

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 587, 665, 770, 950, 1045, 1174, 1330, 1463, 1925, 2090, 2926, 2935, 3325, 3850, 4109, 5225, 5870, 6457, 6650, 7315, 8218, 10450, 11153, 12914, 14630, 14675, 20545, 22306, 29350, 32285, 36575, 41090, 45199, 55765, 64570, 73150, 78071, 90398, 102725, 111530, 122683, 156142, 161425, 205450, 225995, 245366, 278825, 322850, 390355, 451990, 557650, 613415, 780710, 858781, 1129975, 1226830, 1717562, 1951775, 2259950, 3067075, 3903550, 4293905, 6134150, 8587810, 21469525, 42939050]

約数ペア:

[(1, 42939050), (2, 21469525), (5, 8587810), (7, 6134150), (10, 4293905), (11, 3903550), (14, 3067075), (19, 2259950), (22, 1951775), (25, 1717562), (35, 1226830), (38, 1129975), (50, 858781), (55, 780710), (70, 613415), (77, 557650), (95, 451990), (110, 390355), (133, 322850), (154, 278825), (175, 245366), (190, 225995), (209, 205450), (266, 161425), (275, 156142), (350, 122683), (385, 111530), (418, 102725), (475, 90398), (550, 78071), (587, 73150), (665, 64570), (770, 55765), (950, 45199), (1045, 41090), (1174, 36575), (1330, 32285), (1463, 29350), (1925, 22306), (2090, 20545), (2926, 14675), (2935, 14630), (3325, 12914), (3850, 11153), (4109, 10450), (5225, 8218), (5870, 7315), (6457, 6650)]