50490752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 114097200

約数和(自身を除く): 63606448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1597, 1664, 1976, 2432, 3194, 3952, 6388, 7904, 12776, 15808, 20761, 25552, 30343, 31616, 41522, 51104, 60686, 83044, 102208, 121372, 166088, 204416, 242744, 332176, 394459, 485488, 664352, 788918, 970976, 1328704, 1577836, 1941952, 2657408, 3155672, 3883904, 6311344, 12622688, 25245376, 50490752]

約数ペア:

[(1, 50490752), (2, 25245376), (4, 12622688), (8, 6311344), (13, 3883904), (16, 3155672), (19, 2657408), (26, 1941952), (32, 1577836), (38, 1328704), (52, 970976), (64, 788918), (76, 664352), (104, 485488), (128, 394459), (152, 332176), (208, 242744), (247, 204416), (304, 166088), (416, 121372), (494, 102208), (608, 83044), (832, 60686), (988, 51104), (1216, 41522), (1597, 31616), (1664, 30343), (1976, 25552), (2432, 20761), (3194, 15808), (3952, 12776), (6388, 7904)]