48113730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25457}}^1$

素因数の和:25480

約数の個数: 64

約数和(自身を含む): 146638080

約数和(自身を除く): 98524350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25457, 50914, 76371, 127285, 152742, 178199, 229113, 254570, 356398, 381855, 458226, 534597, 687339, 763710, 890995, 1069194, 1145565, 1374678, 1603791, 1781990, 2291130, 2672985, 3207582, 3436695, 4811373, 5345970, 6873390, 8018955, 9622746, 16037910, 24056865, 48113730]

約数ペア:

[(1, 48113730), (2, 24056865), (3, 16037910), (5, 9622746), (6, 8018955), (7, 6873390), (9, 5345970), (10, 4811373), (14, 3436695), (15, 3207582), (18, 2672985), (21, 2291130), (27, 1781990), (30, 1603791), (35, 1374678), (42, 1145565), (45, 1069194), (54, 890995), (63, 763710), (70, 687339), (90, 534597), (105, 458226), (126, 381855), (135, 356398), (189, 254570), (210, 229113), (270, 178199), (315, 152742), (378, 127285), (630, 76371), (945, 50914), (1890, 25457)]