42380436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 113541120

約数和(自身を除く): 71160684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2111, 2868, 3346, 4222, 5019, 6333, 6692, 8444, 10038, 12666, 14777, 20076, 25332, 29554, 44331, 59108, 88662, 177324, 504529, 1009058, 1513587, 2018116, 3027174, 3531703, 6054348, 7063406, 10595109, 14126812, 21190218, 42380436]

約数ペア:

[(1, 42380436), (2, 21190218), (3, 14126812), (4, 10595109), (6, 7063406), (7, 6054348), (12, 3531703), (14, 3027174), (21, 2018116), (28, 1513587), (42, 1009058), (84, 504529), (239, 177324), (478, 88662), (717, 59108), (956, 44331), (1434, 29554), (1673, 25332), (2111, 20076), (2868, 14777), (3346, 12666), (4222, 10038), (5019, 8444), (6333, 6692)]