40649030548

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{146983}}^1$

素因数の和:147101

約数の個数: 72

約数和(自身を含む): 88673683392

約数和(自身を除く): 48024652844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 332, 476, 581, 833, 1162, 1411, 1666, 2324, 2822, 3332, 4067, 5644, 8134, 9877, 16268, 19754, 39508, 69139, 138278, 146983, 276556, 293966, 587932, 1028881, 2057762, 2498711, 4115524, 4997422, 7202167, 9994844, 12199589, 14404334, 17490977, 24399178, 28808668, 34981954, 48798356, 69963908, 85397123, 122436839, 170794246, 207393013, 244873678, 341588492, 414786026, 489747356, 597779861, 829572052, 1195559722, 1451751091, 2391119444, 2903502182, 5807004364, 10162257637, 20324515274, 40649030548]

約数ペア:

[(1, 40649030548), (2, 20324515274), (4, 10162257637), (7, 5807004364), (14, 2903502182), (17, 2391119444), (28, 1451751091), (34, 1195559722), (49, 829572052), (68, 597779861), (83, 489747356), (98, 414786026), (119, 341588492), (166, 244873678), (196, 207393013), (238, 170794246), (332, 122436839), (476, 85397123), (581, 69963908), (833, 48798356), (1162, 34981954), (1411, 28808668), (1666, 24399178), (2324, 17490977), (2822, 14404334), (3332, 12199589), (4067, 9994844), (5644, 7202167), (8134, 4997422), (9877, 4115524), (16268, 2498711), (19754, 2057762), (39508, 1028881), (69139, 587932), (138278, 293966), (146983, 276556)]