40960608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 120911616

約数和(自身を除く): 79951008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1427, 1794, 2208, 2392, 2854, 3588, 4281, 4784, 5708, 7176, 8562, 9568, 11416, 14352, 17124, 18551, 22832, 28704, 32821, 34248, 37102, 45664, 55653, 65642, 68496, 74204, 98463, 111306, 131284, 136992, 148408, 196926, 222612, 262568, 296816, 393852, 426673, 445224, 525136, 593632, 787704, 853346, 890448, 1050272, 1280019, 1575408, 1706692, 1780896, 2560038, 3150816, 3413384, 5120076, 6826768, 10240152, 13653536, 20480304, 40960608]

約数ペア:

[(1, 40960608), (2, 20480304), (3, 13653536), (4, 10240152), (6, 6826768), (8, 5120076), (12, 3413384), (13, 3150816), (16, 2560038), (23, 1780896), (24, 1706692), (26, 1575408), (32, 1280019), (39, 1050272), (46, 890448), (48, 853346), (52, 787704), (69, 593632), (78, 525136), (92, 445224), (96, 426673), (104, 393852), (138, 296816), (156, 262568), (184, 222612), (208, 196926), (276, 148408), (299, 136992), (312, 131284), (368, 111306), (416, 98463), (552, 74204), (598, 68496), (624, 65642), (736, 55653), (897, 45664), (1104, 37102), (1196, 34248), (1248, 32821), (1427, 28704), (1794, 22832), (2208, 18551), (2392, 17124), (2854, 14352), (3588, 11416), (4281, 9568), (4784, 8562), (5708, 7176)]