48060220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 111600720

約数和(自身を除く): 63540500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 169, 236, 241, 260, 295, 338, 482, 590, 676, 767, 845, 964, 1180, 1205, 1534, 1690, 2410, 3068, 3133, 3380, 3835, 4820, 6266, 7670, 9971, 12532, 14219, 15340, 15665, 19942, 28438, 31330, 39884, 40729, 49855, 56876, 62660, 71095, 81458, 99710, 142190, 162916, 184847, 199420, 203645, 284380, 369694, 407290, 739388, 814580, 924235, 1848470, 2403011, 3696940, 4806022, 9612044, 12015055, 24030110, 48060220]

約数ペア:

[(1, 48060220), (2, 24030110), (4, 12015055), (5, 9612044), (10, 4806022), (13, 3696940), (20, 2403011), (26, 1848470), (52, 924235), (59, 814580), (65, 739388), (118, 407290), (130, 369694), (169, 284380), (236, 203645), (241, 199420), (260, 184847), (295, 162916), (338, 142190), (482, 99710), (590, 81458), (676, 71095), (767, 62660), (845, 56876), (964, 49855), (1180, 40729), (1205, 39884), (1534, 31330), (1690, 28438), (2410, 19942), (3068, 15665), (3133, 15340), (3380, 14219), (3835, 12532), (4820, 9971), (6266, 7670)]