47398312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 108309600

約数和(自身を除く): 60911288

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 83, 104, 136, 152, 166, 221, 247, 289, 323, 332, 442, 494, 578, 646, 664, 884, 988, 1079, 1156, 1292, 1411, 1577, 1768, 1976, 2158, 2312, 2584, 2822, 3154, 3757, 4199, 4316, 5491, 5644, 6308, 7514, 8398, 8632, 10982, 11288, 12616, 15028, 16796, 18343, 20501, 21964, 23987, 26809, 30056, 33592, 36686, 41002, 43928, 47974, 53618, 71383, 73372, 82004, 95948, 107236, 142766, 146744, 164008, 191896, 214472, 285532, 311831, 348517, 455753, 571064, 623662, 697034, 911506, 1247324, 1394068, 1823012, 2494648, 2788136, 3646024, 5924789, 11849578, 23699156, 47398312]

約数ペア:

[(1, 47398312), (2, 23699156), (4, 11849578), (8, 5924789), (13, 3646024), (17, 2788136), (19, 2494648), (26, 1823012), (34, 1394068), (38, 1247324), (52, 911506), (68, 697034), (76, 623662), (83, 571064), (104, 455753), (136, 348517), (152, 311831), (166, 285532), (221, 214472), (247, 191896), (289, 164008), (323, 146744), (332, 142766), (442, 107236), (494, 95948), (578, 82004), (646, 73372), (664, 71383), (884, 53618), (988, 47974), (1079, 43928), (1156, 41002), (1292, 36686), (1411, 33592), (1577, 30056), (1768, 26809), (1976, 23987), (2158, 21964), (2312, 20501), (2584, 18343), (2822, 16796), (3154, 15028), (3757, 12616), (4199, 11288), (4316, 10982), (5491, 8632), (5644, 8398), (6308, 7514)]