38666292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3501

約数の個数: 72

約数和(自身を含む): 110507040

約数和(自身を除く): 71840748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3461, 3724, 5586, 6922, 10383, 11172, 13844, 20766, 24227, 41532, 48454, 65759, 72681, 96908, 131518, 145362, 169589, 197277, 263036, 290724, 339178, 394554, 460313, 508767, 678356, 789108, 920626, 1017534, 1380939, 1841252, 2035068, 2761878, 3222191, 5523756, 6444382, 9666573, 12888764, 19333146, 38666292]

約数ペア:

[(1, 38666292), (2, 19333146), (3, 12888764), (4, 9666573), (6, 6444382), (7, 5523756), (12, 3222191), (14, 2761878), (19, 2035068), (21, 1841252), (28, 1380939), (38, 1017534), (42, 920626), (49, 789108), (57, 678356), (76, 508767), (84, 460313), (98, 394554), (114, 339178), (133, 290724), (147, 263036), (196, 197277), (228, 169589), (266, 145362), (294, 131518), (399, 96908), (532, 72681), (588, 65759), (798, 48454), (931, 41532), (1596, 24227), (1862, 20766), (2793, 13844), (3461, 11172), (3724, 10383), (5586, 6922)]