48151663740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1641161}}^1$

素因数の和:1641339

約数の個数: 72

約数和(自身を含む): 146956210128

約数和(自身を除く): 98804546388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 1641161, 3282322, 4923483, 6564644, 8205805, 9846966, 14770449, 16411610, 19693932, 24617415, 29540898, 32823220, 49234830, 59081796, 73852245, 98469660, 147704490, 267509243, 295408980, 535018486, 802527729, 1070036972, 1337546215, 1605055458, 2407583187, 2675092430, 3210110916, 4012638645, 4815166374, 5350184860, 8025277290, 9630332748, 12037915935, 16050554580, 24075831870, 48151663740]

約数ペア:

[(1, 48151663740), (2, 24075831870), (3, 16050554580), (4, 12037915935), (5, 9630332748), (6, 8025277290), (9, 5350184860), (10, 4815166374), (12, 4012638645), (15, 3210110916), (18, 2675092430), (20, 2407583187), (30, 1605055458), (36, 1337546215), (45, 1070036972), (60, 802527729), (90, 535018486), (163, 295408980), (180, 267509243), (326, 147704490), (489, 98469660), (652, 73852245), (815, 59081796), (978, 49234830), (1467, 32823220), (1630, 29540898), (1956, 24617415), (2445, 19693932), (2934, 16411610), (3260, 14770449), (4890, 9846966), (5868, 8205805), (7335, 6564644), (9780, 4923483), (14670, 3282322), (29340, 1641161)]