50618480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 129929184

約数和(自身を除く): 79310704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 593, 776, 880, 970, 1067, 1186, 1552, 1940, 2134, 2372, 2965, 3880, 4268, 4744, 5335, 5930, 6523, 7760, 8536, 9488, 10670, 11860, 13046, 17072, 21340, 23720, 26092, 32615, 42680, 47440, 52184, 57521, 65230, 85360, 104368, 115042, 130460, 230084, 260920, 287605, 460168, 521840, 575210, 632731, 920336, 1150420, 1265462, 2300840, 2530924, 3163655, 4601680, 5061848, 6327310, 10123696, 12654620, 25309240, 50618480]

約数ペア:

[(1, 50618480), (2, 25309240), (4, 12654620), (5, 10123696), (8, 6327310), (10, 5061848), (11, 4601680), (16, 3163655), (20, 2530924), (22, 2300840), (40, 1265462), (44, 1150420), (55, 920336), (80, 632731), (88, 575210), (97, 521840), (110, 460168), (176, 287605), (194, 260920), (220, 230084), (388, 130460), (440, 115042), (485, 104368), (593, 85360), (776, 65230), (880, 57521), (970, 52184), (1067, 47440), (1186, 42680), (1552, 32615), (1940, 26092), (2134, 23720), (2372, 21340), (2965, 17072), (3880, 13046), (4268, 11860), (4744, 10670), (5335, 9488), (5930, 8536), (6523, 7760)]