40851273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 60313600

約数和(自身を除く): 19462327

約数列:

[1, 3, 19, 31, 57, 61, 93, 183, 379, 589, 1137, 1159, 1767, 1891, 3477, 5673, 7201, 11749, 21603, 23119, 35247, 35929, 69357, 107787, 223231, 439261, 669693, 716689, 1317783, 2150067, 13617091, 40851273]

約数ペア:

[(1, 40851273), (3, 13617091), (19, 2150067), (31, 1317783), (57, 716689), (61, 669693), (93, 439261), (183, 223231), (379, 107787), (589, 69357), (1137, 35929), (1159, 35247), (1767, 23119), (1891, 21603), (3477, 11749), (5673, 7201)]