42646496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 44495104

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 181, 199, 296, 362, 398, 592, 724, 796, 1184, 1448, 1592, 2896, 3184, 5792, 6368, 6697, 7363, 13394, 14726, 26788, 29452, 36019, 53576, 58904, 72038, 107152, 117808, 144076, 214304, 235616, 288152, 576304, 1152608, 1332703, 2665406, 5330812, 10661624, 21323248, 42646496]

約数ペア:

[(1, 42646496), (2, 21323248), (4, 10661624), (8, 5330812), (16, 2665406), (32, 1332703), (37, 1152608), (74, 576304), (148, 288152), (181, 235616), (199, 214304), (296, 144076), (362, 117808), (398, 107152), (592, 72038), (724, 58904), (796, 53576), (1184, 36019), (1448, 29452), (1592, 26788), (2896, 14726), (3184, 13394), (5792, 7363), (6368, 6697)]