39470796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 103076064

約数和(自身を除く): 63605268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 151, 159, 212, 274, 302, 318, 411, 453, 477, 548, 604, 636, 822, 906, 954, 1233, 1359, 1644, 1812, 1908, 2466, 2718, 4932, 5436, 7261, 8003, 14522, 16006, 20687, 21783, 24009, 29044, 32012, 41374, 43566, 48018, 62061, 65349, 72027, 82748, 87132, 96036, 124122, 130698, 144054, 186183, 248244, 261396, 288108, 372366, 744732, 1096411, 2192822, 3289233, 4385644, 6578466, 9867699, 13156932, 19735398, 39470796]

約数ペア:

[(1, 39470796), (2, 19735398), (3, 13156932), (4, 9867699), (6, 6578466), (9, 4385644), (12, 3289233), (18, 2192822), (36, 1096411), (53, 744732), (106, 372366), (137, 288108), (151, 261396), (159, 248244), (212, 186183), (274, 144054), (302, 130698), (318, 124122), (411, 96036), (453, 87132), (477, 82748), (548, 72027), (604, 65349), (636, 62061), (822, 48018), (906, 43566), (954, 41374), (1233, 32012), (1359, 29044), (1644, 24009), (1812, 21783), (1908, 20687), (2466, 16006), (2718, 14522), (4932, 8003), (5436, 7261)]