38491468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 74844000

約数和(自身を除く): 36352532

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 131, 149, 262, 298, 493, 524, 596, 986, 1972, 2227, 2533, 3799, 4321, 4454, 5066, 7598, 8642, 8908, 10132, 15196, 17284, 19519, 39038, 64583, 73457, 78076, 129166, 146914, 258332, 293828, 331823, 566051, 663646, 1132102, 1327292, 2264204, 9622867, 19245734, 38491468]

約数ペア:

[(1, 38491468), (2, 19245734), (4, 9622867), (17, 2264204), (29, 1327292), (34, 1132102), (58, 663646), (68, 566051), (116, 331823), (131, 293828), (149, 258332), (262, 146914), (298, 129166), (493, 78076), (524, 73457), (596, 64583), (986, 39038), (1972, 19519), (2227, 17284), (2533, 15196), (3799, 10132), (4321, 8908), (4454, 8642), (5066, 7598)]