29395268

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 60587520

約数和(自身を除く): 31192252

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 137, 158, 194, 274, 316, 388, 548, 553, 679, 959, 1106, 1358, 1918, 2212, 2716, 3836, 7663, 10823, 13289, 15326, 21646, 26578, 30652, 43292, 53156, 53641, 75761, 93023, 107282, 151522, 186046, 214564, 303044, 372092, 1049831, 2099662, 4199324, 7348817, 14697634, 29395268]

約数ペア:

[(1, 29395268), (2, 14697634), (4, 7348817), (7, 4199324), (14, 2099662), (28, 1049831), (79, 372092), (97, 303044), (137, 214564), (158, 186046), (194, 151522), (274, 107282), (316, 93023), (388, 75761), (548, 53641), (553, 53156), (679, 43292), (959, 30652), (1106, 26578), (1358, 21646), (1918, 15326), (2212, 13289), (2716, 10823), (3836, 7663)]