50537440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 128894976

約数和(自身を除く): 78357536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 443, 460, 496, 620, 713, 736, 886, 920, 992, 1240, 1426, 1772, 1840, 2215, 2480, 2852, 3544, 3565, 3680, 4430, 4960, 5704, 7088, 7130, 8860, 10189, 11408, 13733, 14176, 14260, 17720, 20378, 22816, 27466, 28520, 35440, 40756, 50945, 54932, 57040, 68665, 70880, 81512, 101890, 109864, 114080, 137330, 163024, 203780, 219728, 274660, 315859, 326048, 407560, 439456, 549320, 631718, 815120, 1098640, 1263436, 1579295, 1630240, 2197280, 2526872, 3158590, 5053744, 6317180, 10107488, 12634360, 25268720, 50537440]

約数ペア:

[(1, 50537440), (2, 25268720), (4, 12634360), (5, 10107488), (8, 6317180), (10, 5053744), (16, 3158590), (20, 2526872), (23, 2197280), (31, 1630240), (32, 1579295), (40, 1263436), (46, 1098640), (62, 815120), (80, 631718), (92, 549320), (115, 439456), (124, 407560), (155, 326048), (160, 315859), (184, 274660), (230, 219728), (248, 203780), (310, 163024), (368, 137330), (443, 114080), (460, 109864), (496, 101890), (620, 81512), (713, 70880), (736, 68665), (886, 57040), (920, 54932), (992, 50945), (1240, 40756), (1426, 35440), (1772, 28520), (1840, 27466), (2215, 22816), (2480, 20378), (2852, 17720), (3544, 14260), (3565, 14176), (3680, 13733), (4430, 11408), (4960, 10189), (5704, 8860), (7088, 7130)]