54556448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 114992640

約数和(自身を除く): 60436192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1471, 1952, 2318, 2942, 4636, 5884, 9272, 11768, 18544, 23536, 27949, 37088, 47072, 55898, 89731, 111796, 179462, 223592, 358924, 447184, 717848, 894368, 1435696, 1704889, 2871392, 3409778, 6819556, 13639112, 27278224, 54556448]

約数ペア:

[(1, 54556448), (2, 27278224), (4, 13639112), (8, 6819556), (16, 3409778), (19, 2871392), (32, 1704889), (38, 1435696), (61, 894368), (76, 717848), (122, 447184), (152, 358924), (244, 223592), (304, 179462), (488, 111796), (608, 89731), (976, 55898), (1159, 47072), (1471, 37088), (1952, 27949), (2318, 23536), (2942, 18544), (4636, 11768), (5884, 9272)]