41651960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 110808000

約数和(自身を除く): 69156040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 269, 280, 316, 392, 395, 490, 538, 553, 632, 790, 980, 1076, 1106, 1345, 1580, 1883, 1960, 2152, 2212, 2690, 2765, 3160, 3766, 3871, 4424, 5380, 5530, 7532, 7742, 9415, 10760, 11060, 13181, 15064, 15484, 18830, 19355, 21251, 22120, 26362, 30968, 37660, 38710, 42502, 52724, 65905, 75320, 77420, 85004, 105448, 106255, 131810, 148757, 154840, 170008, 212510, 263620, 297514, 425020, 527240, 595028, 743785, 850040, 1041299, 1190056, 1487570, 2082598, 2975140, 4165196, 5206495, 5950280, 8330392, 10412990, 20825980, 41651960]

約数ペア:

[(1, 41651960), (2, 20825980), (4, 10412990), (5, 8330392), (7, 5950280), (8, 5206495), (10, 4165196), (14, 2975140), (20, 2082598), (28, 1487570), (35, 1190056), (40, 1041299), (49, 850040), (56, 743785), (70, 595028), (79, 527240), (98, 425020), (140, 297514), (158, 263620), (196, 212510), (245, 170008), (269, 154840), (280, 148757), (316, 131810), (392, 106255), (395, 105448), (490, 85004), (538, 77420), (553, 75320), (632, 65905), (790, 52724), (980, 42502), (1076, 38710), (1106, 37660), (1345, 30968), (1580, 26362), (1883, 22120), (1960, 21251), (2152, 19355), (2212, 18830), (2690, 15484), (2765, 15064), (3160, 13181), (3766, 11060), (3871, 10760), (4424, 9415), (5380, 7742), (5530, 7532)]