42837040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 107421696

約数和(自身を除く): 64584656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 751, 920, 1240, 1426, 1502, 1840, 2480, 2852, 3004, 3565, 3755, 5704, 6008, 7130, 7510, 11408, 12016, 14260, 15020, 17273, 23281, 28520, 30040, 34546, 46562, 57040, 60080, 69092, 86365, 93124, 116405, 138184, 172730, 186248, 232810, 276368, 345460, 372496, 465620, 535463, 690920, 931240, 1070926, 1381840, 1862480, 2141852, 2677315, 4283704, 5354630, 8567408, 10709260, 21418520, 42837040]

約数ペア:

[(1, 42837040), (2, 21418520), (4, 10709260), (5, 8567408), (8, 5354630), (10, 4283704), (16, 2677315), (20, 2141852), (23, 1862480), (31, 1381840), (40, 1070926), (46, 931240), (62, 690920), (80, 535463), (92, 465620), (115, 372496), (124, 345460), (155, 276368), (184, 232810), (230, 186248), (248, 172730), (310, 138184), (368, 116405), (460, 93124), (496, 86365), (620, 69092), (713, 60080), (751, 57040), (920, 46562), (1240, 34546), (1426, 30040), (1502, 28520), (1840, 23281), (2480, 17273), (2852, 15020), (3004, 14260), (3565, 12016), (3755, 11408), (5704, 7510), (6008, 7130)]