49190931

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 75456472

約数和(自身を除く): 26265541

約数列:

[1, 3, 9, 29, 67, 87, 97, 201, 261, 291, 603, 841, 873, 1943, 2523, 2813, 5829, 6499, 7569, 8439, 17487, 19497, 25317, 56347, 58491, 81577, 169041, 188471, 244731, 507123, 565413, 734193, 1696239, 5465659, 16396977, 49190931]

約数ペア:

[(1, 49190931), (3, 16396977), (9, 5465659), (29, 1696239), (67, 734193), (87, 565413), (97, 507123), (201, 244731), (261, 188471), (291, 169041), (603, 81577), (841, 58491), (873, 56347), (1943, 25317), (2523, 19497), (2813, 17487), (5829, 8439), (6499, 7569)]