40152802844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{31727}}^1$

素因数の和:32343

約数の個数: 72

約数和(自身を含む): 89325234432

約数和(自身を除く): 49172431588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 587, 1078, 1174, 2156, 2348, 4109, 6457, 8218, 12914, 16436, 25828, 28763, 31727, 45199, 57526, 63454, 90398, 115052, 126908, 180796, 222089, 316393, 348997, 444178, 632786, 697994, 888356, 1265572, 1395988, 1554623, 2442979, 3109246, 4885958, 6218492, 9771916, 17100853, 18623749, 34201706, 37247498, 68403412, 74494996, 130366243, 204861239, 260732486, 409722478, 521464972, 819444956, 912563701, 1434028673, 1825127402, 2868057346, 3650254804, 5736114692, 10038200711, 20076401422, 40152802844]

約数ペア:

[(1, 40152802844), (2, 20076401422), (4, 10038200711), (7, 5736114692), (11, 3650254804), (14, 2868057346), (22, 1825127402), (28, 1434028673), (44, 912563701), (49, 819444956), (77, 521464972), (98, 409722478), (154, 260732486), (196, 204861239), (308, 130366243), (539, 74494996), (587, 68403412), (1078, 37247498), (1174, 34201706), (2156, 18623749), (2348, 17100853), (4109, 9771916), (6457, 6218492), (8218, 4885958), (12914, 3109246), (16436, 2442979), (25828, 1554623), (28763, 1395988), (31727, 1265572), (45199, 888356), (57526, 697994), (63454, 632786), (90398, 444178), (115052, 348997), (126908, 316393), (180796, 222089)]