40223770132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509239}}^1$

素因数の和:509301

約数の個数: 72

約数和(自身を含む): 91027668480

約数和(自身を除く): 50803898348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 78988, 509239, 1018478, 2036956, 3564673, 6620107, 7129346, 13240214, 14258692, 15786409, 24952711, 26480428, 31572818, 46340749, 49905422, 63145636, 92681498, 99810844, 110504863, 185362996, 205223317, 221009726, 324385243, 410446634, 442019452, 648770486, 773534041, 820893268, 1297540972, 1436563219, 1547068082, 2873126438, 3094136164, 5746252876, 10055942533, 20111885066, 40223770132]

約数ペア:

[(1, 40223770132), (2, 20111885066), (4, 10055942533), (7, 5746252876), (13, 3094136164), (14, 2873126438), (26, 1547068082), (28, 1436563219), (31, 1297540972), (49, 820893268), (52, 773534041), (62, 648770486), (91, 442019452), (98, 410446634), (124, 324385243), (182, 221009726), (196, 205223317), (217, 185362996), (364, 110504863), (403, 99810844), (434, 92681498), (637, 63145636), (806, 49905422), (868, 46340749), (1274, 31572818), (1519, 26480428), (1612, 24952711), (2548, 15786409), (2821, 14258692), (3038, 13240214), (5642, 7129346), (6076, 6620107), (11284, 3564673), (19747, 2036956), (39494, 1018478), (78988, 509239)]