52339490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 72076510

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 29, 35, 38, 46, 58, 59, 70, 95, 115, 118, 133, 145, 161, 190, 203, 230, 266, 290, 295, 322, 406, 413, 437, 551, 590, 665, 667, 805, 826, 874, 1015, 1102, 1121, 1330, 1334, 1357, 1610, 1711, 2030, 2065, 2185, 2242, 2714, 2755, 3059, 3335, 3422, 3857, 4130, 4370, 4669, 5510, 5605, 6118, 6670, 6785, 7714, 7847, 8555, 9338, 9499, 11210, 11977, 12673, 13570, 15295, 15694, 17110, 18998, 19285, 23345, 23954, 25346, 25783, 30590, 32509, 38570, 39235, 39353, 46690, 47495, 51566, 59885, 63365, 65018, 78470, 78706, 88711, 94990, 119770, 126730, 128915, 162545, 177422, 180481, 196765, 227563, 257830, 275471, 325090, 360962, 393530, 443555, 455126, 550942, 747707, 887110, 902405, 1137815, 1377355, 1495414, 1804810, 2275630, 2754710, 3738535, 5233949, 7477070, 10467898, 26169745, 52339490]

約数ペア:

[(1, 52339490), (2, 26169745), (5, 10467898), (7, 7477070), (10, 5233949), (14, 3738535), (19, 2754710), (23, 2275630), (29, 1804810), (35, 1495414), (38, 1377355), (46, 1137815), (58, 902405), (59, 887110), (70, 747707), (95, 550942), (115, 455126), (118, 443555), (133, 393530), (145, 360962), (161, 325090), (190, 275471), (203, 257830), (230, 227563), (266, 196765), (290, 180481), (295, 177422), (322, 162545), (406, 128915), (413, 126730), (437, 119770), (551, 94990), (590, 88711), (665, 78706), (667, 78470), (805, 65018), (826, 63365), (874, 59885), (1015, 51566), (1102, 47495), (1121, 46690), (1330, 39353), (1334, 39235), (1357, 38570), (1610, 32509), (1711, 30590), (2030, 25783), (2065, 25346), (2185, 23954), (2242, 23345), (2714, 19285), (2755, 18998), (3059, 17110), (3335, 15694), (3422, 15295), (3857, 13570), (4130, 12673), (4370, 11977), (4669, 11210), (5510, 9499), (5605, 9338), (6118, 8555), (6670, 7847), (6785, 7714)]