40927380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 124637184

約数和(自身を除く): 83709804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 137, 156, 195, 260, 274, 383, 390, 411, 548, 685, 766, 780, 822, 1149, 1370, 1532, 1644, 1781, 1915, 2055, 2298, 2740, 3562, 3830, 4110, 4596, 4979, 5343, 5745, 7124, 7660, 8220, 8905, 9958, 10686, 11490, 14937, 17810, 19916, 21372, 22980, 24895, 26715, 29874, 35620, 49790, 52471, 53430, 59748, 74685, 99580, 104942, 106860, 149370, 157413, 209884, 262355, 298740, 314826, 524710, 629652, 682123, 787065, 1049420, 1364246, 1574130, 2046369, 2728492, 3148260, 3410615, 4092738, 6821230, 8185476, 10231845, 13642460, 20463690, 40927380]

約数ペア:

[(1, 40927380), (2, 20463690), (3, 13642460), (4, 10231845), (5, 8185476), (6, 6821230), (10, 4092738), (12, 3410615), (13, 3148260), (15, 2728492), (20, 2046369), (26, 1574130), (30, 1364246), (39, 1049420), (52, 787065), (60, 682123), (65, 629652), (78, 524710), (130, 314826), (137, 298740), (156, 262355), (195, 209884), (260, 157413), (274, 149370), (383, 106860), (390, 104942), (411, 99580), (548, 74685), (685, 59748), (766, 53430), (780, 52471), (822, 49790), (1149, 35620), (1370, 29874), (1532, 26715), (1644, 24895), (1781, 22980), (1915, 21372), (2055, 19916), (2298, 17810), (2740, 14937), (3562, 11490), (3830, 10686), (4110, 9958), (4596, 8905), (4979, 8220), (5343, 7660), (5745, 7124)]