51599340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22051}}^1$

素因数の和:22079

約数の個数: 72

約数和(自身を含む): 168565488

約数和(自身を除く): 116966148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22051, 44102, 66153, 88204, 110255, 132306, 198459, 220510, 264612, 286663, 330765, 396918, 441020, 573326, 661530, 793836, 859989, 992295, 1146652, 1323060, 1433315, 1719978, 1984590, 2579967, 2866630, 3439956, 3969180, 4299945, 5159934, 5733260, 8599890, 10319868, 12899835, 17199780, 25799670, 51599340]

約数ペア:

[(1, 51599340), (2, 25799670), (3, 17199780), (4, 12899835), (5, 10319868), (6, 8599890), (9, 5733260), (10, 5159934), (12, 4299945), (13, 3969180), (15, 3439956), (18, 2866630), (20, 2579967), (26, 1984590), (30, 1719978), (36, 1433315), (39, 1323060), (45, 1146652), (52, 992295), (60, 859989), (65, 793836), (78, 661530), (90, 573326), (117, 441020), (130, 396918), (156, 330765), (180, 286663), (195, 264612), (234, 220510), (260, 198459), (390, 132306), (468, 110255), (585, 88204), (780, 66153), (1170, 44102), (2340, 22051)]