48962992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 110430432

約数和(自身を除く): 61467440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 104, 122, 136, 208, 221, 227, 244, 272, 442, 454, 488, 793, 884, 908, 976, 1037, 1586, 1768, 1816, 2074, 2951, 3172, 3536, 3632, 3859, 4148, 5902, 6344, 7718, 8296, 11804, 12688, 13481, 13847, 15436, 16592, 23608, 26962, 27694, 30872, 47216, 50167, 53924, 55388, 61744, 100334, 107848, 110776, 180011, 200668, 215696, 221552, 235399, 360022, 401336, 470798, 720044, 802672, 941596, 1440088, 1883192, 2880176, 3060187, 3766384, 6120374, 12240748, 24481496, 48962992]

約数ペア:

[(1, 48962992), (2, 24481496), (4, 12240748), (8, 6120374), (13, 3766384), (16, 3060187), (17, 2880176), (26, 1883192), (34, 1440088), (52, 941596), (61, 802672), (68, 720044), (104, 470798), (122, 401336), (136, 360022), (208, 235399), (221, 221552), (227, 215696), (244, 200668), (272, 180011), (442, 110776), (454, 107848), (488, 100334), (793, 61744), (884, 55388), (908, 53924), (976, 50167), (1037, 47216), (1586, 30872), (1768, 27694), (1816, 26962), (2074, 23608), (2951, 16592), (3172, 15436), (3536, 13847), (3632, 13481), (3859, 12688), (4148, 11804), (5902, 8296), (6344, 7718)]