47120190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6401

約数の個数: 64

約数和(自身を含む): 128217600

約数和(自身を除く): 81097410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 6359, 7410, 12718, 19077, 31795, 38154, 63590, 82667, 95385, 120821, 165334, 190770, 241642, 248001, 362463, 413335, 496002, 604105, 724926, 826670, 1208210, 1240005, 1570673, 1812315, 2480010, 3141346, 3624630, 4712019, 7853365, 9424038, 15706730, 23560095, 47120190]

約数ペア:

[(1, 47120190), (2, 23560095), (3, 15706730), (5, 9424038), (6, 7853365), (10, 4712019), (13, 3624630), (15, 3141346), (19, 2480010), (26, 1812315), (30, 1570673), (38, 1240005), (39, 1208210), (57, 826670), (65, 724926), (78, 604105), (95, 496002), (114, 413335), (130, 362463), (190, 248001), (195, 241642), (247, 190770), (285, 165334), (390, 120821), (494, 95385), (570, 82667), (741, 63590), (1235, 38154), (1482, 31795), (2470, 19077), (3705, 12718), (6359, 7410)]