50871749460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{52457}}^1$

素因数の和:54785

約数の個数: 96

約数和(自身を含む): 162863205120

約数和(自身を除く): 111991455660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2309, 4618, 6927, 9236, 11545, 13854, 16163, 23090, 27708, 32326, 34635, 46180, 48489, 52457, 64652, 69270, 80815, 96978, 104914, 138540, 157371, 161630, 193956, 209828, 242445, 262285, 314742, 323260, 367199, 484890, 524570, 629484, 734398, 786855, 969780, 1049140, 1101597, 1468796, 1573710, 1835995, 2203194, 3147420, 3671990, 4406388, 5507985, 7343980, 11015970, 22031940, 121123213, 242246426, 363369639, 484492852, 605616065, 726739278, 847862491, 1211232130, 1453478556, 1695724982, 1816848195, 2422464260, 2543587473, 3391449964, 3633696390, 4239312455, 5087174946, 7267392780, 8478624910, 10174349892, 12717937365, 16957249820, 25435874730, 50871749460]

約数ペア:

[(1, 50871749460), (2, 25435874730), (3, 16957249820), (4, 12717937365), (5, 10174349892), (6, 8478624910), (7, 7267392780), (10, 5087174946), (12, 4239312455), (14, 3633696390), (15, 3391449964), (20, 2543587473), (21, 2422464260), (28, 1816848195), (30, 1695724982), (35, 1453478556), (42, 1211232130), (60, 847862491), (70, 726739278), (84, 605616065), (105, 484492852), (140, 363369639), (210, 242246426), (420, 121123213), (2309, 22031940), (4618, 11015970), (6927, 7343980), (9236, 5507985), (11545, 4406388), (13854, 3671990), (16163, 3147420), (23090, 2203194), (27708, 1835995), (32326, 1573710), (34635, 1468796), (46180, 1101597), (48489, 1049140), (52457, 969780), (64652, 786855), (69270, 734398), (80815, 629484), (96978, 524570), (104914, 484890), (138540, 367199), (157371, 323260), (161630, 314742), (193956, 262285), (209828, 242445)]