47630752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 102696552

約数和(自身を除く): 55065800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1877, 1952, 3172, 3754, 6344, 7508, 12688, 15016, 24401, 25376, 30032, 48802, 60064, 97604, 114497, 195208, 228994, 390416, 457988, 780832, 915976, 1488461, 1831952, 2976922, 3663904, 5953844, 11907688, 23815376, 47630752]

約数ペア:

[(1, 47630752), (2, 23815376), (4, 11907688), (8, 5953844), (13, 3663904), (16, 2976922), (26, 1831952), (32, 1488461), (52, 915976), (61, 780832), (104, 457988), (122, 390416), (208, 228994), (244, 195208), (416, 114497), (488, 97604), (793, 60064), (976, 48802), (1586, 30032), (1877, 25376), (1952, 24401), (3172, 15016), (3754, 12688), (6344, 7508)]