42328096

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 92836800

約数和(自身を除く): 50508704

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 199, 272, 289, 368, 391, 398, 544, 578, 736, 782, 796, 1156, 1564, 1592, 2312, 3128, 3184, 3383, 4577, 4624, 6256, 6368, 6647, 6766, 9154, 9248, 12512, 13294, 13532, 18308, 26588, 27064, 36616, 53176, 54128, 57511, 73232, 77809, 106352, 108256, 115022, 146464, 155618, 212704, 230044, 311236, 460088, 622472, 920176, 1244944, 1322753, 1840352, 2489888, 2645506, 5291012, 10582024, 21164048, 42328096]

約数ペア:

[(1, 42328096), (2, 21164048), (4, 10582024), (8, 5291012), (16, 2645506), (17, 2489888), (23, 1840352), (32, 1322753), (34, 1244944), (46, 920176), (68, 622472), (92, 460088), (136, 311236), (184, 230044), (199, 212704), (272, 155618), (289, 146464), (368, 115022), (391, 108256), (398, 106352), (544, 77809), (578, 73232), (736, 57511), (782, 54128), (796, 53176), (1156, 36616), (1564, 27064), (1592, 26588), (2312, 18308), (3128, 13532), (3184, 13294), (3383, 12512), (4577, 9248), (4624, 9154), (6256, 6766), (6368, 6647)]