56688492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 154907760

約数和(自身を除く): 98219268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 421, 458, 588, 687, 842, 916, 1263, 1374, 1603, 1684, 2526, 2748, 2947, 3206, 4809, 5052, 5894, 6412, 8841, 9618, 11221, 11788, 17682, 19236, 20629, 22442, 33663, 35364, 41258, 44884, 61887, 67326, 82516, 96409, 123774, 134652, 192818, 247548, 289227, 385636, 578454, 674863, 1156908, 1349726, 2024589, 2699452, 4049178, 4724041, 8098356, 9448082, 14172123, 18896164, 28344246, 56688492]

約数ペア:

[(1, 56688492), (2, 28344246), (3, 18896164), (4, 14172123), (6, 9448082), (7, 8098356), (12, 4724041), (14, 4049178), (21, 2699452), (28, 2024589), (42, 1349726), (49, 1156908), (84, 674863), (98, 578454), (147, 385636), (196, 289227), (229, 247548), (294, 192818), (421, 134652), (458, 123774), (588, 96409), (687, 82516), (842, 67326), (916, 61887), (1263, 44884), (1374, 41258), (1603, 35364), (1684, 33663), (2526, 22442), (2748, 20629), (2947, 19236), (3206, 17682), (4809, 11788), (5052, 11221), (5894, 9618), (6412, 8841)]