38459358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 72

約数和(自身を含む): 99725808

約数和(自身を除く): 61266450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 577, 966, 1058, 1154, 1449, 1587, 1731, 2898, 3174, 3462, 3703, 4039, 4761, 5193, 7406, 8078, 9522, 10386, 11109, 12117, 13271, 22218, 24234, 26542, 33327, 36351, 39813, 66654, 72702, 79626, 92897, 119439, 185794, 238878, 278691, 305233, 557382, 610466, 836073, 915699, 1672146, 1831398, 2136631, 2747097, 4273262, 5494194, 6409893, 12819786, 19229679, 38459358]

約数ペア:

[(1, 38459358), (2, 19229679), (3, 12819786), (6, 6409893), (7, 5494194), (9, 4273262), (14, 2747097), (18, 2136631), (21, 1831398), (23, 1672146), (42, 915699), (46, 836073), (63, 610466), (69, 557382), (126, 305233), (138, 278691), (161, 238878), (207, 185794), (322, 119439), (414, 92897), (483, 79626), (529, 72702), (577, 66654), (966, 39813), (1058, 36351), (1154, 33327), (1449, 26542), (1587, 24234), (1731, 22218), (2898, 13271), (3174, 12117), (3462, 11109), (3703, 10386), (4039, 9522), (4761, 8078), (5193, 7406)]