50710920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32507}}^1$

素因数の和:32534

約数の個数: 64

約数和(自身を含む): 163840320

約数和(自身を除く): 113129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32507, 65014, 97521, 130028, 162535, 195042, 260056, 325070, 390084, 422591, 487605, 650140, 780168, 845182, 975210, 1267773, 1300280, 1690364, 1950420, 2112955, 2535546, 3380728, 3900840, 4225910, 5071092, 6338865, 8451820, 10142184, 12677730, 16903640, 25355460, 50710920]

約数ペア:

[(1, 50710920), (2, 25355460), (3, 16903640), (4, 12677730), (5, 10142184), (6, 8451820), (8, 6338865), (10, 5071092), (12, 4225910), (13, 3900840), (15, 3380728), (20, 2535546), (24, 2112955), (26, 1950420), (30, 1690364), (39, 1300280), (40, 1267773), (52, 975210), (60, 845182), (65, 780168), (78, 650140), (104, 487605), (120, 422591), (130, 390084), (156, 325070), (195, 260056), (260, 195042), (312, 162535), (390, 130028), (520, 97521), (780, 65014), (1560, 32507)]