50724680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 124070400

約数和(自身を除く): 73345720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2153, 2356, 2945, 4306, 4712, 5890, 8612, 10765, 11780, 17224, 21530, 23560, 40907, 43060, 66743, 81814, 86120, 133486, 163628, 204535, 266972, 327256, 333715, 409070, 533944, 667430, 818140, 1268117, 1334860, 1636280, 2536234, 2669720, 5072468, 6340585, 10144936, 12681170, 25362340, 50724680]

約数ペア:

[(1, 50724680), (2, 25362340), (4, 12681170), (5, 10144936), (8, 6340585), (10, 5072468), (19, 2669720), (20, 2536234), (31, 1636280), (38, 1334860), (40, 1268117), (62, 818140), (76, 667430), (95, 533944), (124, 409070), (152, 333715), (155, 327256), (190, 266972), (248, 204535), (310, 163628), (380, 133486), (589, 86120), (620, 81814), (760, 66743), (1178, 43060), (1240, 40907), (2153, 23560), (2356, 21530), (2945, 17224), (4306, 11780), (4712, 10765), (5890, 8612)]